PWC Ac Manila Job Offer Discussion

Hi, I will have my Job Offer discussion for tomorrow pero tumawag na yung Talent Acquisition kanina. They ask about the salary expectations, na realize ko kasing mali yung sagot ko or yung range na sinabi ko. With Experience, Fresh Grad but newbie sa Corporate World. Possible kaya ma negotiate ko pa yun with tomorrow's discussion? Btw I applied for the position of US Executive Concierge Associate. Thank you sa sasagot. Genuine questions lang po.